According to the chemical composition
Borosilicate glass
According to the techniques of shaping
Hand shaped blown glass
Other techniques
According to the form
Stemware
Tumblers
Vases
Cups
Carafes and bottles
Bells
Candlesticks and paperweights
Gifts and advertisements items
Flacons and crystalery
Christmas ornaments (see custo
Glass semi-manufactured produc
According to the refining and decoration
Smooth, not decorated
Fired-on painting
Transfers (decals)
Sand blasted glass
Combined techniques